Threeadded to four makes seven 中add为什么加ed啊The bad weather added t_英语解答

Threeadded to four makes seven 中add为什么加ed啊
The bad weather added to our difficulties 还有这个

人气：234 ℃　时间：2020-05-12 16:09:54

解答

你要明白句子的结构
句子成分主语Three added to four 谓语makes 宾语seven
added是一个被动语态,